The company has produced a jumbo hopper and end caps for a number of HP Inc cartridges.
Proton reported that the jumbo hopper is for use with the HP Inc 2055 or M401 cartridges, noting in turn that users can make jumbo versions of the cartridges “with our waste section”, while another jumbo hopper was available for the OEM’s 505X or CE280X cartridges “with both end caps”. Proton also noted that customers can “just use your old cheap empties”, particularly those including the 1320 or 2015, as well as the 49A, 49X, 53A and 53X.
In October 2016, the company released a range of new conversion kits for a wide range of Brother toner cartridges, and in December launched an inkjet conversion set for Canon cartridges.
For more information, visit www.proton.fr.